* EOFをあらわします。
     */
    public static final int TT_EOF = -1;

    /**
     * Quoteをあらわします。
     */
    public static final int TT_QUOTE = '\'';

    /**
     * 単語をあらわします。
     */
    public static final int TT_WORD = -3;

    private static final int TT_NOTHING = -4;

    private static final int NEED_CHAR = Integer.MAX_VALUE;

    private static final int QUOTE = '\'';

    public void testFieldType() throws Exception {
        final Map<TypeVariable<?>, Type> map = ParameterizedClassDescFactory.getTypeVariables(Hoge.class);
        final Field field = Hoge.class.getField("foo");
        final ParameterizedClassDesc desc = ParameterizedClassDescFactory.createParameterizedClassDesc(field, map);
        assertThat(desc.getRawClass(), is(sameClass(Map.class)));

        final ParameterizedClassDesc[] args = desc.getArguments();

        @Override
        public Object fromConfiguration(
                final ConverterLookup lookup,
                final PlexusConfiguration configuration,
                final Class<?> type,
                final Class<?> enclosingType,
                final ClassLoader loader,
                final ExpressionEvaluator evaluator,
                final ConfigurationListener listener)

     */
    public static Object convertPrimitiveWrapper(final Class<?> type, final Object o) {
        if (type == int.class) {
            final Integer i = IntegerConversionUtil.toInteger(o);
            if (i != null) {
                return i;
            }
            return Integer.valueOf(0);
        } else if (type == double.class) {
            final Double d = DoubleConversionUtil.toDouble(o);
            if (d != null) {

        final CrawlerWebServer server2 = new CrawlerWebServer(7071);
        server2.start();

        final String url1 = "http://localhost:7070/";
        final String url2 = "http://localhost:7071/";
        try {
            final int maxCount = 10;
            final int numOfThread = 10;

            final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();

    protected void delayBeforeProcessing() {
        final UrlQueue<?> urlQueue = CrawlingParameterUtil.getUrlQueue();
        if (urlQueue == null) {
            return;
        }

        final String url = urlQueue.getUrl();
        if (StringUtil.isBlank(url) || url.startsWith("file:")) {
            // not target
            return;
        }

        try {
            final URL u = new URL(url);

    }

    @Override
    protected int delegateUpdate(final Entity entity, final UpdateOption<? extends ConditionBean> option) {
        final EsAbstractEntity esEntity = (EsAbstractEntity) entity;
        final IndexRequestBuilder builder = createUpdateRequest(esEntity);

        final IndexResponse response = builder.execute().actionGet(indexTimeout);
        final long seqNo = response.getSeqNo();

    public static final String ID = "id";

    public static final String SESSION_ID = "sessionId";

    public static final String METHOD = "method";

    public static final String URL = "url";

    public static final String PARENT_URL = "parentUrl";

    public static final String DEPTH = "depth";

    public static final String LAST_MODIFIED = "lastModified";

public class PingSearchEngineJob {

    private static final Logger logger = LogManager.getLogger(PingSearchEngineJob.class);

    public String execute() {
        final SearchEngineClient searchEngineClient = ComponentUtil.getSearchEngineClient();
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();

        final StringBuilder resultBuf = new StringBuilder();

                    }
                }
            }
        } catch (final Exception e) {
            logger.warn("Could not get a base tag. ", e);
        }
        return null;
    }

    protected List<String> getUrlFromTagAttribute(final URL url, final Document document, final String xpath, final String attr,
            final String encoding) {
        if (logger.isDebugEnabled()) {